=zebratable_for @roles, [jurisdiction.name, :Approved], {:width => "100%"} do |r|
  %td=r.name
  -approval = @proposal.approval_for r, jurisdiction 
  -if approval
    %td="Approved by #{approval.user.gpn}"
  -else
    -jm = current_user.is_responsible_for r, jurisdiction
    -if jm
      %td=link_to "approve", approvals_path << "?proposal=#{@proposal.id}&jm=#{jm.id}", :method => :post
    -else 
      %td="waiting for approval (#{get_responsibles_string JurisdictionMember.find_all_by_role_id_and_jurisdiction_id(r.id, jurisdiction.id)})"